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Worksheetscdf test 2 e-tecno
Total questions: 13
Worksheet time: 12mins
A fraction is defined as a part of a whole, represented as a/b, where a and b are:
Whole numbers
Integers
Natural numbers
Real numbers
A fraction whose numerator is less than its denominator is called a:
Complex fraction
Improper fraction
Proper fraction
Mixed fraction
Which of the following describes an improper fraction?
Numerator is less than the denominator.
Numerator is greater than or equal to the denominator.
Denominator is 10, 100, or 1000.
Both numerator and denominator are equal.
A mixed fraction is the combination of a whole number and a:
Proper fraction
Improper fraction
Complex fraction
Unit fraction
What is a "unit fraction"?
A fraction where the numerator is 1.
A fraction where the denominator is 1.
A fraction where the numerator and denominator are equal.
A fraction where the numerator and denominator are both 1.
Which of these is the correct definition of a "complex fraction"?
A fraction with a numerator greater than its denominator.
A fraction with a numerator and denominator as integers.
A fraction that has a decimal in its numerator or denominator.
A fraction whose numerator or both the numerator and denominator are fractions.
When two integers with the same sign are multiplied, their product is:
Always negative.
Always positive.
Positive if the integers are even, negative if odd.
Determined by the smaller integer.
The product of two integers with opposite signs is:
A number with the sign of the larger integer.
Always positive.
Always negative.
Zero.
When dividing two integers, if the quotient is positive, it means the two integers must have:
The same sign.
Opposite signs.
One positive and one zero.
Both must be positive.
The quotient of two integers with different signs is:
Always positive.
Always negative.
Zero.
Undefined.
The result of a/b × c/d is:
(a+c)/(b+d)
(a × c)/(b × d)
(a × d)/(b × c)
(a × b)/(c × d)
To compare two fractions, a/b and c/d, we cross-multiply. If ad < bc, which of the following is true?
a/b > c/d
a/b = c/d
a/b < c/d
The fractions are unit fractions.
For two fractions a/b and c/d, if ad = bc, then:
a/b < c/d
a/b > c/d
a/b = c/d
The fractions are improper.
